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2026-01-17 - 19:21
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack7slot0.osadl.org (updated Sat Jan 17, 2026 12:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750640,0irq/25-eth00-21swapper/107:05:191
112750640,0irq/25-eth00-21swapper/107:05:181
120650610,0irq/26-eth1-rx-0-21swapper/307:07:253
120650610,0irq/26-eth1-rx-0-21swapper/307:07:253
112750560,0irq/25-eth00-21swapper/207:05:332
112750560,0irq/25-eth00-21swapper/207:05:332
2588524821,0sleep00-21swapper/007:06:430
2588524821,0sleep00-21swapper/007:06:420
2622399160,0cyclictest0-21swapper/312:05:123
26223991512,0cyclictest10505-21taskset11:50:073
26222991513,0cyclictest0-21swapper/211:19:282
2622299150,0cyclictest0-21swapper/212:35:172
2622099150,0cyclictest0-21swapper/009:30:220
2622399144,0cyclictest0-21swapper/311:05:153
2622399140,0cyclictest30886-21bash12:10:213
2622399140,0cyclictest20852-21sshd12:20:063
2622399140,0cyclictest12354-21sshd10:48:473
2622399140,0cyclictest0-21swapper/312:35:193
26222991411,0cyclictest0-21swapper/209:36:542
2622299140,0cyclictest0-21swapper/209:24:072
26220991413,0cyclictest18240-21diskmemload11:50:370
112750140,0irq/25-eth00-21swapper/111:35:371
26223991312,0cyclictest0-21swapper/309:41:243
26223991311,0cyclictest0-21swapper/311:45:153
26223991311,0cyclictest0-21swapper/310:36:213
26223991311,0cyclictest0-21swapper/310:36:213
26223991310,0cyclictest0-21swapper/310:51:143
26223991310,0cyclictest0-21swapper/310:51:143
26222991312,0cyclictest0-21swapper/209:33:442
2622299130,0cyclictest16035-21sshd11:39:542
2622299130,0cyclictest0-21swapper/211:34:482
26221991312,0cyclictest0-21swapper/111:43:161
26221991312,0cyclictest0-21swapper/109:57:391
2622199130,0cyclictest0-21swapper/111:23:031
2622199130,0cyclictest0-21swapper/109:30:131
26220991312,0cyclictest0-21swapper/012:18:240
26220991311,0cyclictest0-21swapper/011:06:500
2622399129,0cyclictest8956-21sshd09:35:503
26223991210,0cyclictest22387-21munin-run09:55:003
26223991210,0cyclictest0-21swapper/311:17:293
26223991210,0cyclictest0-21swapper/309:16:463
2622399120,0cyclictest34-21rcuc/309:05:163
2622399120,0cyclictest0-21swapper/311:04:213
26222991212,0cyclictest0-21swapper/212:27:112
26222991211,0cyclictest0-21swapper/211:42:212
26222991211,0cyclictest0-21swapper/211:14:082
26222991211,0cyclictest0-21swapper/210:45:122
26222991211,0cyclictest0-21swapper/210:22:472
26222991211,0cyclictest0-21swapper/209:50:292
26222991211,0cyclictest0-21swapper/209:27:152
26222991210,0cyclictest0-21swapper/211:08:472
26222991210,0cyclictest0-21swapper/210:10:072
26222991210,0cyclictest0-21swapper/210:04:322
2622299120,0cyclictest0-21swapper/212:05:192
2622299120,0cyclictest0-21swapper/211:29:412
2622299120,0cyclictest0-21swapper/208:35:182
26221991211,0cyclictest0-21swapper/112:30:051
26221991211,0cyclictest0-21swapper/111:25:291
2622199120,0cyclictest18240-21diskmemload10:49:011
2622199120,0cyclictest0-21swapper/110:12:461
2622199120,0cyclictest0-21swapper/109:44:051
2622199120,0cyclictest0-21swapper/107:15:021
26220991211,0cyclictest0-21swapper/011:12:100
26220991211,0cyclictest0-21swapper/011:01:290
2622099121,0cyclictest0-21swapper/009:45:170
26220991210,0cyclictest0-21swapper/011:35:320
2622099120,0cyclictest18240-21diskmemload10:40:490
2622099120,0cyclictest0-21swapper/012:10:160
2622099120,0cyclictest0-21swapper/012:05:570
2622099120,0cyclictest0-21swapper/011:55:440
2622099120,0cyclictest0-21swapper/010:15:430
2622099120,0cyclictest0-21swapper/010:02:080
2622099120,0cyclictest0-21swapper/009:24:210
191120,0ktimersoftd/10-21swapper/112:05:131
112750120,0irq/25-eth06966-21sshd10:14:320
112750120,0irq/25-eth00-21swapper/311:57:123
112750120,0irq/25-eth00-21swapper/111:09:001
112750120,0irq/25-eth00-21swapper/012:30:130
26223991111,0cyclictest0-21swapper/311:37:413
26223991111,0cyclictest0-21swapper/310:16:373
26223991111,0cyclictest0-21swapper/309:29:343
26223991110,0cyclictest1160-21sshd11:14:483
2622399110,0cyclictest31736-21bash11:20:103
2622399110,0cyclictest0-21swapper/310:43:413
26222991111,0cyclictest0-21swapper/209:17:372
26222991111,0cyclictest0-21swapper/209:11:062
26222991111,0cyclictest0-21swapper/207:50:282
26222991110,0cyclictest0-21swapper/212:34:162
26222991110,0cyclictest0-21swapper/209:56:042
2622299110,0cyclictest18134-21id12:02:352
2622299110,0cyclictest11650-21bash11:22:082
26221991111,0cyclictest18240-21diskmemload10:03:151
26221991111,0cyclictest0-21swapper/109:10:031
26221991110,0cyclictest0-21swapper/112:27:391
26221991110,0cyclictest0-21swapper/109:46:451
2622199110,0cyclictest0-21swapper/111:50:491
2622199110,0cyclictest0-21swapper/111:01:551
2622199110,0cyclictest0-21swapper/109:55:001
2622199110,0cyclictest0-21swapper/108:17:331
2622099119,0cyclictest0-21swapper/010:56:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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